Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
WDR-120-24 by Mean Well Enterprises is a 120W power supply module with adjustable output voltage from 24V to 29V. It offers high efficiency at 91% and features overcurrent, overvoltage, thermal, and short circuit protections. Ideal for applications requiring a reliable AC-DC regulated power supply with approvals from CB, CE, EAC, EN, and UL.
Median Price
$64.500
Lifecycle Status
Suppliers In-Stock
30
In-Stock Inventory
1k+
Distrelec
1+ parts
$56.754
100+ parts
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1k+ parts
10k+ parts
Sager Power Systems
$62.890
Bravo Electro Components
TRC Electronics
$62.900
Avnet
$57.111
Sager
$55.600
Master Electronics
Chip1Stop
$55.700
Arrow
$62.950
$60.850
Future Electronics
$66.050
TTI Europe
$66.440
Conrad
$69.333
RS Americas
$70.870
$65.560
Verical
$73.094
Newark
$98.230
Farnell
$121.690
DigiKey
$145.000
Element14
$6,421.390
Nova Conductors
$61.285
ProConnecting
$61.700
$54.500
TME
Maritex
$62.901
Schukat
$63.060
$55.800
IBS Electronics
$88.217
$77.979
Vyrian
NAC Semi
$120.090
Jameco Electronics
ACDS - Activité Composants Distribution Service
Fibra_Brandt Electronic GMBH
Corohmni
$10.131
Aztec Data Supply Inc.
$13.730
Advanced Electronics
$16.299
$15.484
Ampacity Inc.
$38.040
Semicontronic
$37.089
$36.899
Netroflash
$60.059
Modulus Dynamics
$67.954
$67.275
$65.236
Allen Electronics Distributors
$68.520
Continental Prestige Electronics
$120.490
Neutron USA
$149.290
Futuretech Components
Robosynatics
$1.420
Lucentia Tech
Argo Parts USA
Perfect Parts
Having multiple approvals ensures that the product meets international safety and quality standards, making it a reliable choice for various applications.
High efficiency means less energy waste and more cost savings in the long run, making this power supply module an energy-efficient option.
With a high maximum output current, this power supply module can effectively power devices that require a higher current, making it suitable for a wide range of applications.
Comprehensive protection features ensure the safety of connected devices and the power supply module itself, making it a reliable choice for sensitive electronics.
With a high total power output, this power supply module can effectively power multiple devices simultaneously, making it a versatile option for various setups.
Power Supply Modules WDR-120-24 attributes and parameters. Explore more Power Supply Modules devices from Mean Well Enterprises
Additional Features:
Other IC type:
Approvals (V):
Control Mode:
Main Output Efficiency:
Maximum Input Voltage:
Minimum Input Voltage:
Nominal Input Voltage:
JESD-30 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Maximum Output Voltage:
Minimum Output Voltage:
Nominal Output Voltage:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Protection(s):
Main Out Ripple Voltage:
Sub-Category:
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
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Maximum Total Power Output:
Trim or Adjustable Output (V):
WDR-120-24 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - DIN RAIL MNT CLIP 14/AUG/2019 label marking chg 29/DEC/2020
Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. It is ranked the 3rd in global power supply (DC output) makers according to a report by Micro Technology released in March, 2023. 99% of MEAN WELL sales are of standard power supply products sold under the MEAN WELL brand name. The other two companies' products are ODM/OEM. MEAN WELL has been working as a "reliable partner" with customers, suppliers, contractors, and employees to build long lasting mutual trust relationships based on the spirit of "good intentions." Thanks to robust partnerships with 245 plus authorized distributors around the world, MEAN WELL has been growing and getting stronger for three decades. With 2,800 employees located at its global headquarters in New Taipei Industrial Park, Taiwan, branches and sales offices at Guangzhou, Shenzhen, Suzhou in China, California USA, and Netherlands in the EU, four production bases in New Taipei City (Taiwan), Huadu District in Guangzhou, Suzhou City in China, and Bangalore in India, MEAN WELL had a combined revenue of USD 1,493 million in 2022.
2N2222A
Philips Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
Fairchild Semiconductor
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
LM317AEMP/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
RC0603FR-071KL
Yageo
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
NE555D
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
NKA0512SC
Murata Manufacturing
Murata Manufacturing's NKA0512SC is a 1W DC-DC unregulated power supply module with 78% efficiency. It has 5 terminals, operates b/w -40 to 85°C, and offers dual outputs at 12V. Ideal for industrial applications requiring reliable power conversion in compact MICROELECTRONIC ASSEMBLY package style.
LDH-45B-350W
Mean Well Enterprises
DC-DC REGULATED POWER SUPPLY MODULE;
TCL060-124DC
Traco Electronic Ag
Traco Electronic Ag's TCL060-124DC is a 60W DC-DC regulated power supply module with 86% efficiency. It offers an output voltage range of 24V to 28V and current up to 2.5A, suitable for various microelectronic applications requiring reliable power sources in compact spaces.
SUCS102412C-C
Cosel
The Cosel SUCS102412C-C is a DC-DC regulated power supply module with adjustable output from 11.4V to 12.6V, ideal for applications requiring a nominal input voltage of 24V and max total power output of 12W. With a compact rectangular package style measuring 40.2mm in length, 21.5mm in width, and only 7.5mm in seated height, it offers efficient power delivery for various electronic devices.
RP15-2405SFW
Recom Power
RP15-2405SFW by Recom Power is a 15W DC-DC regulated power supply module with a nominal output voltage of 5V. It operates within an input voltage range of 9-36V, making it suitable for various applications requiring stable power supply. With a compact rectangular package style and dual terminal position, it is ideal for microelectronic assemblies in need of reliable power delivery.
RWS150B-5
Tdk-lambda
AC-DC REGULATED POWER SUPPLY MODULE; Approvals (V): CE, CSA, EN, IEC, UL; Maximum Output Current: 21 A; Minimum Operating Temperature: -10 Cel; Protection(s): OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; Maximum Input Voltage: 265 V;
CC6-2412DF-E
TDK
TDK's CC6-2412DF-E power supply module offers 90% efficiency, with a max output current of 0.25 A and a total power output of 6 W. It has two outputs at 12 V each, suitable for industrial applications requiring regulated voltage-mode control in compact microelectronic assemblies.
960
Analog Devices
Analog Devices' 960 is a DC-DC regulated power supply module with 2 outputs. It operates b/w -25°C to 71°C, ideal for commercial extended temperature grade applications. With a nominal input voltage of 5V and output voltage of 12V, it suits various power supply needs.
MGS30243R3
The Cosel MGS30243R3 is a DC-DC regulated power supply module with adjustable output from 2.97V to 3.63V, ideal for applications requiring a nominal input voltage of 24V and max total power output of 26.4W. With a compact rectangular package style measuring 50.8mm x 25.4mm x 10.4mm, it offers dual terminal positions for versatile installation in various electronic systems.
PDT012A0X3-SRZ
Abb
PDT012A0X3-SRZ by Abb is a DC-DC regulated power supply module with adjustable output voltage from 0.45V to 5.5V, ideal for applications requiring a max total power output of 66W. This surface-mount module features a hybrid technology design, 17 terminals, and operates within an input voltage range of 3V to 14.4V.
R1D-0512
R1D-0512 by Recom Power is a 1W DC-DC unregulated power supply module with dual terminals. It operates in industrial temperatures (-40 to 100°C) and has a nominal input voltage of 5V. With a max output current of 0.042A, it is ideal for applications requiring stable power in compact spaces.
DCP020505UE4
DCP020505UE4 by Texas Instruments is a compact power supply module with 12 terminals, offering an output voltage range of 4.75V to 5.25V. Operating efficiently at up to 80%, it suits industrial applications with a temperature range of -40°C to 85°C and max load regulation of 20%.
MAP110-4004C
Melcher
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: COMMERCIAL; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Operating Temperature: 50 Cel; JESD-30 Code: R-XXMA-X;
V24B5C200BL2
Vicor
Vicor V24B5C200BL2 is a 200W DC-DC regulated power supply module with adjustable output voltage from 0.5V to 5.5V. It operates b/w -20°C to 100°C, ideal for various applications requiring precise voltage regulation in a compact flange mount package. With high line and load regulation of 0.2% and 0.45% respectively, it ensures stable power delivery in critical systems.
CC3-2412SF-E
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 7; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
STMGFS302412-V
The Cosel STMGFS302412-V is a DC-DC regulated power supply module with 89% efficiency. It operates b/w -20°C to 70°C, accepting input voltages from 9V to 36V and providing a stable output of 12V at a max current of 2.5A. Ideal for applications requiring reliable power conversion in limited space.
DCP020503U
DCP020503U by Texas Instruments is a 2W DC-DC unregulated power supply module with 3.3V output voltage, 0.606A max current, and 74% efficiency. Ideal for industrial applications, it operates b/w -40 to 85°C with approvals from UL. Package style is small outline, making it suitable for compact designs.
TSRN1-2450
Traco Electronic Ag's TSRN1-2450 is a DC-DC regulated power supply module with 92% efficiency. It operates b/w -40 to 70°C, providing a stable output voltage of 5V at 1A. Ideal for applications requiring compact power solutions in various industries.
SUCW102415BP-G
The Cosel SUCW102415BP-G is a DC-DC regulated power supply module with a max output current of 0.35A and nominal output voltage of 15V. It operates in industrial temperature grade range from -40 to 85°C, making it suitable for various microelectronic assembly applications requiring reliable power delivery.
SDR-960-24
Mean Well Enterprises SDR-960-24 power supply module offers 94% efficiency, 40A max output current, and 960W total power. With adjustable output voltage (24-28V), it's ideal for applications requiring UL/TUV/EN approvals in microelectronic assemblies with overvoltage, overload, and thermal protection.
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WDR-120-12
AC-DC REGULATED POWER SUPPLY MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Main Out Ripple Voltage: .04242 Vrms; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
WDR-120-48
AC-DC REGULATED POWER SUPPLY MODULE; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO; Package Body Material: UNSPECIFIED; No. of Outputs: 1;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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